| 摘要 |
<p>An electrically powered can opener has a cutter wheel carried on a removable hand lever. An elongate pin extending from the hand lever is inserted in a bifurcated opening in the upright can opener frame. A pivotal latch engagingly retains the pin in the upper portion of the opening while permitting the hand lever to pivot on the frame. The hand lever is removed from the frame by moving the pin to the lower portion of the frame opening thereby pivoting the latch from engagement with the pin so that the pin may be withdrawn from the frame opening. The hand lever is installed on the frame by inserting the pin in the lower portion of the frame opening and moving it to the upper portion of the opening to again pivot the latch to a position in which it retains the pin in the frame opening.</p> |
